Anthropic’s Claude Fable 5.1, released September 1, 2026, drives the 88.5% market-implied odds by topping multiple September leaderboards with an 84.74 BenchAlign score and leading coding and agentic benchmarks. Recent releases from OpenAI (GPT-6 Astra) and Google (Gemini 3.8 Flash variants) trail in composite evaluations, keeping their implied probabilities low at 2.1% and 8.0%. Traders see limited window for competitors to match Anthropic’s edge by end-October, though new model drops or benchmark updates could shift sentiment. The market reflects aggregated capital-weighted views on current frontier large language model performance rather than guarantees.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日Anthropic 89%
Google 8.0%
OpenAI 2.1%
Meta 1.6%
$360,800 Vol.
$360,800 Vol.
2026/10/31
Anthropic
89%
8%
OpenAI
2%
Meta
2%
SpaceXAI
<1%
Alibaba
<1%
DeepSeek
<1%
Moonshot
<1%
Z.ai
<1%
ByteDance
<1%
Baidu
<1%
Xiaomi
<1%
Amazon
<1%
Nvidia
<1%
Thinky
<1%
MiniMax
<1%
Mistral
<1%
Meituan
<1%
Tencent
<1%
StepFun
<1%
Microsoft
<1%
Anthropic 89%
Google 8.0%
OpenAI 2.1%
Meta 1.6%
$360,800 Vol.
$360,800 Vol.
2026/10/31
Anthropic
$68,786 Vol.
89%
$36,071 Vol.
8%
OpenAI
$35,064 Vol.
2%
Meta
$34,096 Vol.
2%
SpaceXAI
$26,608 Vol.
<1%
Alibaba
$21,731 Vol.
<1%
DeepSeek
$27,729 Vol.
<1%
Moonshot
$26,734 Vol.
<1%
Z.ai
$29,344 Vol.
<1%
ByteDance
$20,924 Vol.
<1%
Baidu
$11,129 Vol.
<1%
Xiaomi
$1,471 Vol.
<1%
Amazon
$2,066 Vol.
<1%
Nvidia
$7,360 Vol.
<1%
Thinky
$925 Vol.
<1%
MiniMax
$1,262 Vol.
<1%
Mistral
$1,800 Vol.
<1%
Meituan
$4,885 Vol.
<1%
Tencent
$949 Vol.
<1%
StepFun
$540 Vol.
<1%
Microsoft
$1,327 Vol.
<1%
This market will resolve according to the company which owns the model which has the highest arena rank based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab is checked on October 31, 2026, 12:00 PM ET.
Results from the "Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control with style control off (Adjustments: None) and filtered for "Models" will be used to resolve this market.
Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.
Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking.
The resolution source for this market is the arena.ai Text Arena (Overall). If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve to "Other".Anthropic’s Claude Fable 5.1, released September 1, 2026, drives the 88.5% market-implied odds by topping multiple September leaderboards with an 84.74 BenchAlign score and leading coding and agentic benchmarks. Recent releases from OpenAI (GPT-6 Astra) and Google (Gemini 3.8 Flash variants) trail in composite evaluations, keeping their implied probabilities low at 2.1% and 8.0%. Traders see limited window for competitors to match Anthropic’s edge by end-October, though new model drops or benchmark updates could shift sentiment. The market reflects aggregated capital-weighted views on current frontier large language model performance rather than guarantees.
This market will resolve according to the company which owns the model which has the highest arena rank based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab is checked on October 31, 2026, 12:00 PM ET.
Results from the "Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control with style control off (Adjustments: None) and filtered for "Models" will be used to resolve this market.
Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.
Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking.
The resolution source for this market is the arena.ai Text Arena (Overall). If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve to "Other".
Results from the "Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control with style control off (Adjustments: None) and filtered for "Models" will be used to resolve this market.
Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.
Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking.
The resolution source for this market is the arena.ai Text Arena (Overall). If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve to "Other".
マーケット開始日： Aug 12, 2026, 8:01 PM ET
音量
$360,800終了日
2026/11/01マーケット開始日
Aug 12, 2026, 8:01 PM ETリゾルバー
0x69c47De9D...This market will resolve according to the company which owns the model which has the highest arena rank based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab is checked on October 31, 2026, 12:00 PM ET.
Results from the "Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control with style control off (Adjustments: None) and filtered for "Models" will be used to resolve this market.
Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.
Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking.
The resolution source for this market is the arena.ai Text Arena (Overall). If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve to "Other".Anthropic’s Claude Fable 5.1, released September 1, 2026, drives the 88.5% market-implied odds by topping multiple September leaderboards with an 84.74 BenchAlign score and leading coding and agentic benchmarks. Recent releases from OpenAI (GPT-6 Astra) and Google (Gemini 3.8 Flash variants) trail in composite evaluations, keeping their implied probabilities low at 2.1% and 8.0%. Traders see limited window for competitors to match Anthropic’s edge by end-October, though new model drops or benchmark updates could shift sentiment. The market reflects aggregated capital-weighted views on current frontier large language model performance rather than guarantees.
This market will resolve according to the company which owns the model which has the highest arena rank based on the arena.ai Text Arena (Overall) when the table under the "Leaderboard" tab is checked on October 31, 2026, 12:00 PM ET.
Results from the "Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control with style control off (Adjustments: None) and filtered for "Models" will be used to resolve this market.
Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.
Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking.
The resolution source for this market is the arena.ai Text Arena (Overall). If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve to "Other".
Results from the "Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control with style control off (Adjustments: None) and filtered for "Models" will be used to resolve this market.
Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.
Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking.
The resolution source for this market is the arena.ai Text Arena (Overall). If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve to "Other".
音量
$360,800終了日
2026/11/01マーケット開始日
Aug 12, 2026, 8:01 PM ETリゾルバー
0x69c47De9D...Anthropic’s Claude Fable 5.1, released September 1, 2026, drives the 88.5% market-implied odds by topping multiple September leaderboards with an 84.74 BenchAlign score and leading coding and agentic benchmarks. Recent releases from OpenAI (GPT-6 Astra) and Google (Gemini 3.8 Flash variants) trail in composite evaluations, keeping their implied probabilities low at 2.1% and 8.0%. Traders see limited window for competitors to match Anthropic’s edge by end-October, though new model drops or benchmark updates could shift sentiment. The market reflects aggregated capital-weighted views on current frontier large language model performance rather than guarantees.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日
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